More than 10,000 Iowans are living with Parkinson's disease — and one state senator believes a common weed killer may be part of the story. On this episode, we talk with state Sen. Art Staed, D-Cedar Rapids, who was diagnosed with Parkinson's disease in 2024. He's been pushing to ban paraquat, a widely used herbicide tied to higher Parkinson's risk. Luke Nozicka of The Midwest Newsroom joins us to discuss his reporting on the debate over banning paraquat, and we hear from Iowan Nate Peterson who believes his own diagnosis traces back to paraquat exposure. Peterson was diagnosed with Parkinson's at age 34. Later, a conversation with 1st Congressional District candidate Democrat Christina Bohannan. Bohannan is running against incumbent Republican Rep. Mariannette Miller-Meeks for a seat in the U.S. House of Representatives.
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Dementia can feel like something every family faces alone — but it doesn't have to be that way. On this episode, we talk with Shelby Roberts of the Alzheimer's Association, Dr. Yogesh Shah of Broadlawns Memory Clinic and Iowa's state medical director, Dr. Robert Kruse, about brain health and innovative approaches to early identification, prevention and care for Iowans living with dementia. Then, a conversation with 3rd Congressional District candidate, State Sen. Sarah Trone Garriott, D-Des Moines. -
He spent decades building the modern Republican Party, but has since left the party behind. On this episode, a conversation Bill Kristol at Hancher Auditorium in Iowa City. Kristol has been a fixture of conservative politics for 40 years — chief of staff to Vice President Dan Quayle, founder of 'The Weekly Standard.' He's now editor-at-large of The Bulwark,'= a media outlet and podcast network he helped build as a landing spot for Republicans who've separated from President Donald Trump. We discuss his work defending America’s liberal democratic principles, the future of American conservatism and more.
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President Donald Trump said AI's biggest safety warnings are a conspiracy — even as Iowa towns pass moratoriums on the data centers powering it. On this Politics Day episode, we explore the president's clash with his own tech allies over AI safety. Political scientists Jonathan Hassid of Iowa State University and Wayne Moyer of Grinnell College join us with their analysis. We also discuss the latest election polls and Iowa's Senate and Governor races, SCOTUS blocking Trump's mail-in voting rule and more.
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A quarter of a century later, we're still living with the world September 11th made. On the 25th anniversary of the attacks, we talk with Tom Vilsack, who was Iowa’s governor during the deadliest terrorist attacks in U.S. history. He remembers where he was and how he chose to respond. Then, we talk with Mark Listes of Pendulum Intelligence on the AI-fueled disinformation war reshaping elections and public trust, and what it means for us ahead of the midterms. We also meet Amber Essau, an International Writing Program resident from New Zealand. Then, Studio One's Cece Mitchell grooves us into the weekend.
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Canada retaliates with new tariffs — and Iowa is named a deliberate target. On this Politics Day episode, we get analysis from political scientists Jim McCormick and Kelly Shaw of Iowa State University. With just over 50 days until the election, we look at how the trade war is shaping our state's most competitive races. Republicans hold their first-ever midterm convention starting Wednesday in Dallas — and some Iowa Republicans are staying home. We also discuss a new rule on mail-in voting heading to the Supreme Court for the third time and more.
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Kratom is often found at gas stations and convenience stores and is marketed as a natural supplement for pain and anxiety. Gov. Kim Reynolds is calling for a total ban of the product and other synthetic varieties, alleging dozens of kratom-related deaths in Iowa since 2024. On this Newsbuzz edition of River to River, Ben Kieffer speaks with the 'Iowa Capital Dispatch's' Clark Kauffman about this call to ban kratom. Also, the 'Des Moines Register's' Brianne Pfannenstiel shares how candidates are approaching water quality this session, a registered nurse who found a side hustle fighting poison ivy and columnist Rekha Basu shares the impact of Gloria Steinem. Finally, our International Writing Program series returns with Mexican writer Juan Carlos Reyes and Studio One's Erin Fuller grooves us into the weekend.
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The Democratic National Convention has finalized its 2028 presidential primary calendar, and Iowa is not in the early voting contest. On this Newsbuzz edition, Meghan McKinney sits in for Ben Kieffer. First, we hear from Iowans who competed in a weed identification contest at the state fair. Then, we talk with professor Megan Goldberg of Cornell College about the competition in the Iowa governor and Senate races. Daniel Wheaton of the Midwest Newsroom joins us to talk about childcare costs for Iowa families and we hear from IPR's Eliza Billingham about a new crisis aversion program coming to Scott County. Then, we hear about the new Studio One schedule from program director Nick Brunner, and he grooves us into the weekend.
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An exhibit at the International Spy Museum explores the use of camouflage in war, espionage and how it relates to surveillance and deep fakes today. We hear about the exhibit from the vice president of exhibits and collections, Katheryn Keane. Then, University of Northern Iowa camouflage expert Roy Behrens wrote the introduction to the exhibit and joins the show. Later in the program, a conversation with Isabela Muzzio about how politics impact our memories. (This show was originally produced Feb. 17, 2026.)
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On this episode we listen to highlights from a conversation with political scientist Jeffrey Winters of Northwestern University. His book, 'The Blind Spot: How Oligarchs Dominate Our Democracy,' examines the failure of democracy to address wealth inequality, why it's by design. This conversation was recorded at The Englert Theatre, presented by the Iowa City Foreign Relations Council. (This episode was originally produced May 19, 2026.)